TMS320F28035_13 Datasheet, PDF (1/157 Pages) Texas Instruments – Piccolo Microcontrollers

TMS320F28030, TMS320F28031, TMS320F28032
TMS320F28033, TMS320F28034, TMS320F28035
www.ti.com
SPRS584I – APRIL 2009 – REVISED JULY 2012
Piccolo Microcontrollers
Check for Samples: TMS320F28030, TMS320F28031, TMS320F28032, TMS320F28033, TMS320F28034, TMS320F28035
1 TMS320F2803x ( Piccolo™) MCUs
1.1 Features
123
• Highlights
• Low Device and System Cost:
– High-Efficiency 32-Bit CPU ( TMS320C28x™)
– Single 3.3-V Supply
– 60-MHz Device
– No Power Sequencing Requirement
– Single 3.3-V Supply
– Integrated Power-on Reset and Brown-out
– Integrated Power-on and Brown-out Resets
Reset
– Two Internal Zero-pin Oscillators
– Low Power
– Up to 45 Multiplexed GPIO Pins
– No Analog Support Pins
– Three 32-Bit CPU Timers
• Clocking:
– On-Chip Flash, SARAM, OTP Memory
– Two Internal Zero-pin Oscillators
– Code-Security Module
– Serial Port Peripherals
(SCI/SPI/I2C/LIN/eCAN)
– On-Chip Crystal Oscillator/External Clock
Input
– Dynamic PLL Ratio Changes Supported
– Enhanced Control Peripherals
– Watchdog Timer Module
• Enhanced Pulse Width Modulator (ePWM)
– Missing Clock Detection Circuitry
• High-Resolution PWM (HRPWM)
• Enhanced Capture (eCAP)
• High-Resolution Input Capture (HRCAP)
• Enhanced Quadrature Encoder Pulse
(eQEP)
• Analog-to-Digital Converter (ADC)
• On-Chip Temperature Sensor
• Comparator
– 56-Pin, 64-Pin, and 80-Pin Packages
• High-Efficiency 32-Bit CPU ( TMS320C28x™)
– 60 MHz (16.67-ns Cycle Time)
– 16 x 16 and 32 x 32 MAC Operations
– 16 x 16 Dual MAC
– Harvard Bus Architecture
– Atomic Operations
– Fast Interrupt Response and Processing
– Unified Memory Programming Model
– Code-Efficient (in C/C++ and Assembly)
• Programmable Control Law Accelerator (CLA)
– 32-Bit Floating-Point Math Accelerator
– Executes Code Independently of the Main
CPU
• Endianness: Little Endian
• Up to 45 Individually Programmable,
Multiplexed GPIO Pins With Input Filtering
• Peripheral Interrupt Expansion (PIE) Block That
Supports All Peripheral Interrupts
• Three 32-Bit CPU Timers
• Independent 16-Bit Timer in Each ePWM
Module
• On-Chip Memory
– Flash, SARAM, OTP, Boot ROM Available
• 128-Bit Security Key/Lock
– Protects Secure Memory Blocks
– Prevents Firmware Reverse Engineering
• Serial Port Peripherals
– One SCI (UART) Module
– Two SPI Modules
– One Inter-Integrated-Circuit (I2C) Bus
– One Local Interconnect Network (LIN) Bus
– One Enhanced Controller Area Network
(eCAN) Bus
• Advanced Emulation Features
– Analysis and Breakpoint Functions
– Real-Time Debug via Hardware
• 2803x Packages
– 56-Pin RSH Very Small Quad Flatpack
(No Lead) (VQFN)
– 64-Pin PAG Thin Quad Flatpack (TQFP)
– 80-Pin PN Low-Profile Quad Flatpack (LQFP)
1
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Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Piccolo, TMS320C28x, C28x, TMS320C2000, Code Composer Studio, XDS510, XDS560 are trademarks of Texas
2
Instruments.
All other trademarks are the property of their respective owners.
3
UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information
current as of publication date. Products conform to specifications per the terms of Texas
Instruments standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright © 2009–2012, Texas Instruments Incorporated